Tap him on the shoulder
With a kind hand, you shush him and continue on yourself.
"My....friend and I simply wanted to extend a bi of our...gratitude towards my....humble beginnings. Won't you take this as a gift?"
You extend out your hand with the golden phone.
Zeus seems confused. "Why would you bring me this?"
"Oh no, not for you, sir," you explain. I figured you might like a fair bit of competition at your celebration, a party game if you will. Of course, someone will have o fill your position since you've been promoted to work in Celestial Affairs up with the big boys. Rather than manage us little old demigods. What better way than for you to pick your successor yourself?" You turn around to show the rest of the room, and hold the phone high.
You continue, "In my hand is an artifact from Earth, one we all know very well in this day. Humans and their overpriced communication devices, you know. I know how much we all enjoy collecting such prizes from our Sim city down below, so I figured this one could go to the one, you sir, deem most worthy."
You hold out the golden item and it twinkles in the light. Three women look on with awe from beyond the table: Hera, Athena, and Aphrodite...old colleagues of yours back in the Classic era.